IBM 2498-B40, Service Information

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install the switch in a recessed position in the cabinet, use the bracket holes
that are set back from the end of the bracket.
3.
Insert each 8-32 x 5/16 in. screw through the holes in the bracket and into the
corresponding hole in the switch and tighten all 8-32 x 5/16 in. screws to a
torque of 15 in-lb (17 cm-kg).
4. Repeat step 1 through step 3 to attach the left front bracket
2
to the left side
of the switch.
Installing the switch in the cabinet
Complete the following steps to install the switch in the cabinet.
1. Position the switch in the cabinet, as shown in Figure 5 on page 12, providing
temporary support under the switch until the rail kit is secured to the cabinet.
2. Attach the right front bracket
1
to the right front rack rail using two 10-32 x
5/8 in. screws
3
and two retainer nuts
4
.
3. Repeat step 2 to attach the left front bracket
2
to the left front rack rail and
tighten all 10-32 x 5/8 in. screws to a torque of 25 in-lb (29 cm-kg).
3 1
2
b48f002
Figure 4. Position the front bracket
Chapter 2. Installing and configuring the switch
11